Able Archer 83

TRANSCRIPT

November second, nineteen eighty-three. Across Western Europe, NATO begins a ten-day exercise called Able Archer. For a week and a half, allied commands rehearse the procedures for releasing nuclear weapons. Encrypted messages, authentication codes, the chain of decisions that turns a conventional war into a nuclear one.

To NATO, it is a routine rehearsal. The exercise runs every year.

But the Soviet leadership is watching from the east. And what they see is not a rehearsal. What they see is the exact sequence of steps their own intelligence services told them would precede an American first strike.

Before the exercise ends, Soviet air forces will move to an alert level not seen since World War Two. Soviet commanders will order nuclear weapons moved from storage to delivery units. And in Washington, almost no one will know any of it is happening.

Thirty-two years later, a one-hundred-nine-page report by the President's Foreign Intelligence Advisory Board would be declassified. And it would conclude that in nineteen eighty-three, the United States may have inadvertently placed its relations with the Soviet Union on a hair trigger.

This is the story of the closest the nineteen eighties came to nuclear war. It was a scheduled rehearsal.

First, the exercise itself. Documented.

Able Archer eighty-three was a NATO command-post exercise. It rehearsed the transition from conventional war to nuclear war. The nineteen eighty-three edition had new wrinkles. Tighter communications security, practiced procedures for the nuclear release chain, and, according to the board's account, aircraft that taxied out of hangars carrying realistic-looking dummy warheads.

But an exercise does not happen in a vacuum. It happens in a year.

September first, nineteen eighty-three. A Soviet fighter shoots down Korean Air Lines Flight zero zero seven, a civilian airliner that strayed into Soviet airspace. All two hundred sixty-nine people on board are killed.

That same autumn, NATO begins deploying Pershing Two missiles in West Germany. Missiles that can reach Moscow in about ten minutes. The Soviets call them a first-strike weapon.

And for two years, the KGB and the GRU have been running Operation Ryan. A worldwide intelligence collection effort, ordered in nineteen eighty-one by the KGB chairman Yuri Andropov, to detect signs that the West is preparing a surprise nuclear attack.

Andropov's fear had its own machinery. A KGB computer model, fed thousands of pieces of economic and military data, warned Soviet leaders when the balance of power might tempt an American first strike. By nineteen eighty-four it would report Soviet power at forty-five percent of America's, below the sixty percent line Moscow considered safe.

So when Able Archer begins on November second, Moscow is not watching a routine exercise. It is watching through a lens built over two years to see exactly this.

Now the Soviet response. And this is the part that stayed secret for decades.

According to the board's report, the Soviet reaction to Able Archer eighty-three was unprecedented. More than thirty-six Soviet intelligence flights over the Norwegian, North, Baltic, and Barents Seas. Warsaw Pact military activity, in the board's words, unparalleled in scale. Nuclear weapons moved from storage sites to delivery units by helicopter. All routine flight operations suspended from November fourth to November tenth. Soviet air units placed on thirty-minute, around-the-clock readiness.

The board's conclusion, in its own words. This fact, together with the timing of the response, strongly suggests to us that Soviet military leaders may have been seriously concerned that the United States would use Able Archer eighty-three as a cover of launching a real attack.

It added that some Soviet forces were preparing to preempt or counterattack a NATO strike launched under cover of Able Archer.

Much of the evidence sits behind black bars. The intercepted communications that showed Soviet anxiety remain classified to this day. What the declassified version does say is that the board had not seen a force-wide Soviet alert since World War Two.

The report is titled The Soviet War Scare. One hundred nine pages. Dated February fifteenth, nineteen ninety. Seventy-five interviews with American and British officials. Originally stamped Top Secret.

The National Security Archive first requested it in two thousand four. The government released it in twenty fifteen, after a twelve-year fight.

What it found was not just that the scare was real. It found that Washington never noticed it happening.

On December thirtieth, nineteen eighty-three, the CIA's Directorate of Intelligence produced a memo titled Soviet Thinking on the Possibility of Armed Confrontation with the United States. Its conclusion, in its own words. Contrary to the impression conveyed by Soviet propaganda, Moscow does not appear to anticipate a near-term military confrontation with the United States.

Fear as theater, the memo argued. Played up to stop missile deployments and split the alliance. The memo was classified Secret. It was also wrong.

The first man to tell the West otherwise was Oleg Gordievsky. A KGB officer in London who was secretly working for British intelligence. In his memoirs and interviews, he describes Moscow's genuine panic during Able Archer. His account is vivid, specific, and, label it honestly, claimed. Memoirs and interviews, not documents.

But the PFIAB report, written with access to every American intelligence file on the subject, corroborates the core of it independently. The board concluded the war scare was real, at least in the minds of some Soviet leaders. That corroboration is the documented spine of this episode, and it does not depend on taking one man's word.

One more documented thread. During the exercise, the American officer watching the Soviet side was Lieutenant General Leonard Perroots. Assistant Chief of Staff for Intelligence at United States Air Forces in Europe. When his staff detected the Soviet air forces' increased alert status, Perroots had a choice. Raise American readiness in response, or wait.

He chose to wait. In January of nineteen eighty-nine, writing to the intelligence community's leadership as he approached retirement, he described the decision. The PFIAB report quotes it this way. His recommendation was made in ignorance, not to raise American readiness in response. A fortuitous, if ill-informed, decision given the changed political environment at the time.

The man who de-escalated the crisis did not know there was a crisis. And that ignorance, the board concluded, may have been what kept things from getting worse.

In May of nineteen eighty-four, the CIA produced a Special National Intelligence Estimate, eleven-ten-eighty-four, titled Implications of Recent Soviet Military-Political Activities. Its conclusion. We believe strongly that Soviet actions are not inspired by, and Soviet leaders do not perceive, a genuine danger of imminent conflict with the United States.

Set that next to the nineteen ninety board report, and the estimates' failure reads in two sentences. The board's verdict on those estimates. The president was given assessments of Soviet attitudes and actions that understated the risks to the United States.

So why did the estimates get it so wrong? The file suggests three reasons.

One. Mirror imaging. American analysts could not believe the Soviets genuinely feared an attack, because the analysts knew America had no intention of attacking. They assumed the Soviets knew it too. The Soviets did not.

Two. The warnings were filed under propaganda. Genuine fear and political theater used the same vocabulary, and the analysts sorted all of it into the wrong bin.

Three. The best information never reached the estimates. The British had their own reporting on the unprecedented Soviet reaction, and passed warnings to Washington, but much of it stayed in narrow channels. The people writing the estimates were working without the most important piece of the puzzle.

The president's own published diary, written days after the exercise, shows a man newly shaken by the idea that Moscow might actually believe its own warnings. But the formal assessments never caught up. It took a presidential advisory board, six years later, to say what the estimates had missed. The scare was real, and Washington had been flying blind.

Now the labels, applied with care.

The exercise. Documented. NATO ran Able Archer eighty-three, November second to November eleventh, rehearsing nuclear release. The Soviet military reaction, the alert, the flights, the weapons moved. Documented, in American signals intelligence and in the nineteen ninety board report.

The scare itself. Documented as genuine, in Soviet minds. The board's words. The evidence strongly indicates that the war scare was real, at least in the minds of some Soviet leaders.

The world was minutes from nuclear war. Claimed. The board concluded that Soviet forces were preparing to preempt or counterattack, and that relations sat on a hair trigger. It did not conclude that war was imminent, or that a launch order was near. How close the world really came is a judgment, not a document. This channel does not upgrade a hair trigger to a fired gun.

Gordievsky's precise role in alerting Washington. Unverified as documented history. His memoirs say his warnings reached the top. No declassified document traces the chain. The board corroborates the scare without depending on him, which is exactly why the scare survives as documented even where his story stays claimed.

And Perroots's decision not to escalate. Documented, via the board's own quotation of his account. The one clear, recorded choice that bent the week away from the cliff was made by a man who did not know the cliff was there.

Documented. A ten-day NATO rehearsal, November nineteen eighty-three. An unprecedented Soviet reaction. Two American assessments that said the fear was theater. A one-hundred-nine-page board report, six years later, that said the fear was real, and that the president had been given assessments that understated the risks.

Unverified. How close the world came. What the Soviet leadership would have done if the exercise had run one day longer. Whether anyone in Moscow was one misunderstood signal away from a decision.

The file's deepest cut is not the alert, or the weapons, or the black bars. It is the gap. For six years, the official American position was that nothing much had happened. The board's report says the opposite, and it says something worse. That the officers in charge of the exercise minimized the risk by doing nothing, correctly out of instinct, not informed guidance.

They got it right by accident. The file admits it. That is the most honest sentence in one hundred nine pages.